#include<stdio.h>

int main(int argc, char *argv[])
{
	int arr[] = {1,2,3,4,5,6,7,8,9};
	const int *p = arr; //常量指针
	int const *q = arr;
	p++;
	q++;
	(*p)++;
	int *const m = arr;//指针常量

	return 0;
}


